ES2339289T3 - Circuito hidraulico, en especial para un dispositivo de ajuste de eje de levas, y elemento de control correspondiente. - Google Patents
Circuito hidraulico, en especial para un dispositivo de ajuste de eje de levas, y elemento de control correspondiente. Download PDFInfo
- Publication number
- ES2339289T3 ES2339289T3 ES07712301T ES07712301T ES2339289T3 ES 2339289 T3 ES2339289 T3 ES 2339289T3 ES 07712301 T ES07712301 T ES 07712301T ES 07712301 T ES07712301 T ES 07712301T ES 2339289 T3 ES2339289 T3 ES 2339289T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- hydraulic
- connection
- pressure
- valves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000009471 action Effects 0.000 claims abstract description 14
- 230000010355 oscillation Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 14
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 239000003921 oil Substances 0.000 description 25
- 230000033228 biological regulation Effects 0.000 description 14
- 230000002829 reductive effect Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010705 motor oil Substances 0.000 description 4
- 206010003497 Asphyxia Diseases 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000005557 antagonist Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/34409—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear by torque-responsive means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
- F01L2001/3443—Solenoid driven oil control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
- F01L2001/3444—Oil filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006012775 | 2006-03-17 | ||
| DE200610012775 DE102006012775B4 (de) | 2006-03-17 | 2006-03-17 | Fast cam phaser-Hydraulikkreis, insbesondere für Nockenwellenversteller, und entsprechendes Steuerelement |
| DE102006030906 | 2006-07-02 | ||
| DE102006030906 | 2006-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2339289T3 true ES2339289T3 (es) | 2010-05-18 |
Family
ID=38134641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES07712301T Active ES2339289T3 (es) | 2006-03-17 | 2007-02-23 | Circuito hidraulico, en especial para un dispositivo de ajuste de eje de levas, y elemento de control correspondiente. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7836857B2 (ko) |
| EP (1) | EP1996798B1 (ko) |
| KR (1) | KR101318321B1 (ko) |
| DE (1) | DE502007002866D1 (ko) |
| ES (1) | ES2339289T3 (ko) |
| WO (1) | WO2007107426A1 (ko) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007042046A1 (de) | 2007-09-05 | 2009-03-12 | Hydraulik-Ring Gmbh | Antriebsmotor mit einem Nockenwellenversteller mit einem elektromagnetischen Hydraulikventil |
| DE102009022869A1 (de) * | 2009-05-27 | 2010-12-09 | Hydraulik-Ring Gmbh | Flügelzellennockenwellenverstellersystem |
| DE102009050779B4 (de) | 2009-10-27 | 2016-05-04 | Hilite Germany Gmbh | Schwenkmotornockenwellenversteller mit einer Reibscheibe und Montageverfahren |
| DE102010045358A1 (de) * | 2010-04-10 | 2011-10-13 | Hydraulik-Ring Gmbh | Schwenkmotornockenwellenversteller mit einem Hydraulikventil |
| DE102010019005B4 (de) | 2010-05-03 | 2017-03-23 | Hilite Germany Gmbh | Schwenkmotorversteller |
| DE102010061337B4 (de) | 2010-12-20 | 2015-07-09 | Hilite Germany Gmbh | Hydraulikventil für einen Schwenkmotorversteller |
| JP5168372B2 (ja) * | 2011-02-10 | 2013-03-21 | トヨタ自動車株式会社 | 内燃機関のオイル供給装置 |
| JP6006047B2 (ja) * | 2012-08-31 | 2016-10-12 | 株式会社山田製作所 | エンジン潤滑制御システム |
| JP5993251B2 (ja) | 2012-08-31 | 2016-09-14 | 株式会社山田製作所 | エンジン潤滑制御システム |
| US9797276B2 (en) | 2013-03-11 | 2017-10-24 | Husco Automotive Holdings Llc | System for varying cylinder valve timing in an internal combustion engine |
| US9200547B2 (en) * | 2013-10-08 | 2015-12-01 | GM Global Technology Operations LLC | Efficient phaser actuation supply system |
| US9341090B2 (en) | 2014-02-06 | 2016-05-17 | Hilite Germany Gmbh | Oscillating-motor camshaft adjuster having a hydraulic valve |
| EP3121396B1 (en) * | 2015-07-24 | 2019-09-11 | HUSCO Automotive Holdings LLC | System for varying cylinder valve timing in an internal combustion engine |
| SE541810C2 (en) * | 2016-05-24 | 2019-12-17 | Scania Cv Ab | Variable cam timing phaser having two central control valves |
| SE541128C2 (en) | 2016-05-24 | 2019-04-16 | Scania Cv Ab | High frequency switching variable cam timing phaser |
| SE539979C2 (en) | 2016-06-08 | 2018-02-20 | Scania Cv Ab | Rotational hydraulic logic device and variable cam timing phaser utilizing such a device |
| SE539980C2 (en) | 2016-06-08 | 2018-02-20 | Scania Cv Ab | Variable cam timing phaser utilizing series-coupled check valves |
| SE539977C2 (en) | 2016-06-08 | 2018-02-20 | Scania Cv Ab | Variable cam timing phaser utilizing hydraulic logic element |
| DE102017107718A1 (de) * | 2017-04-10 | 2018-10-11 | Avl List Gmbh | Ventilmechanismus für eine längenverstellbare Pleuelstange |
| JP6780573B2 (ja) * | 2017-04-21 | 2020-11-04 | 株式会社デンソー | バルブタイミング調整装置 |
| DE102021123114B3 (de) * | 2021-09-07 | 2022-08-04 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller mit Rückstellfunktion |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1212327A (en) | 1969-06-25 | 1970-11-11 | Freital Plastmaschinen | Improvements in or relating to hydraulic circuits for drives of processing machines |
| DE3601643A1 (de) | 1986-01-21 | 1987-07-23 | Schrupp Gmbh | Hydraulische steuervorrichtung fuer den schnellgang von verbrauchern |
| FR2641832B1 (fr) * | 1989-01-13 | 1991-04-12 | Melchior Jean | Accouplement pour la transmission de couples alternes |
| DE4024057C1 (ko) * | 1990-07-28 | 1991-09-19 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
| DE4210580C2 (de) * | 1992-03-31 | 2001-06-28 | Bosch Gmbh Robert | Vorrichtung zur Winkelverstellung der Nockenwelle einer Brennkraftmaschine |
| US5657725A (en) * | 1994-09-15 | 1997-08-19 | Borg-Warner Automotive, Inc. | VCT system utilizing engine oil pressure for actuation |
| GB9813660D0 (en) | 1998-06-24 | 1998-08-26 | British Aerospace | Actuator system for aerospace controls and functions |
| DE19844669B4 (de) | 1998-09-29 | 2014-06-05 | Linde Hydraulics Gmbh & Co. Kg | Hydrostatisches Antriebssystem mit einer Regenerationseinrichtung |
| US6267041B1 (en) * | 1999-12-15 | 2001-07-31 | Caterpillar Inc. | Fluid regeneration circuit for hydraulic cylinders |
| JP4159241B2 (ja) * | 2000-11-30 | 2008-10-01 | 株式会社デンソー | 内燃機関用バルブタイミング調整装置 |
| US6453859B1 (en) * | 2001-01-08 | 2002-09-24 | Borgwarner Inc. | Multi-mode control system for variable camshaft timing devices |
| DE10202415C1 (de) * | 2002-01-22 | 2003-04-17 | Stabilus Gmbh | Verstellelement mit einem Zylinder |
| DE10205415A1 (de) * | 2002-02-09 | 2003-08-28 | Porsche Ag | Vorrichtung zur relativen Drehwinkelverstellung einer Nockenwelle einer Brennkraftmaschine zu einem Antriebsrad |
| DE10213081A1 (de) | 2002-03-20 | 2003-10-02 | Hydraulik Ring Gmbh | Ventilsteuerung zur Einstellung des Hubes von Ventilen in Kraftfahrzeugen |
| DE10216352A1 (de) * | 2002-04-13 | 2003-10-23 | Hydraulik Ring Gmbh | Ansteuereinrichtung für mindestens einen Verbraucher, wie Nockenwellenversteller, automatisches Getriebe und dergleichen, von Fahrzeugen, vorzugsweise Kraftfahrzeugen |
| GB0303571D0 (en) * | 2003-02-17 | 2003-03-19 | Delphi Tech Inc | Oil flow control valve for a cam phaser |
| DE10314683B4 (de) | 2003-03-29 | 2009-05-07 | Entec Consulting Gmbh | Variable Ventilhubsteuerung für einen Verbrennungsmotor mit untenliegender Nockenwelle |
| EP1947301A3 (en) * | 2003-03-29 | 2010-03-17 | Hydraulik-Ring Gmbh | Variable valve lift device for the lift adjustment of gas-exchange valves of an internal combustion engine |
| JP4202297B2 (ja) * | 2004-05-20 | 2008-12-24 | 株式会社日立製作所 | 内燃機関のバルブタイミング制御装置 |
| US7387097B2 (en) * | 2004-10-08 | 2008-06-17 | Ina-Schaeffler Jg | INA-schaeffler KG, industriestrasse 1-3, 91074 herzogenaurach ANR 12 88 48 20 |
| DE102005004281B3 (de) * | 2005-01-28 | 2006-01-05 | Hydraulik-Ring Gmbh | Nockenwellenversteller mit spielfreier Verriegelung |
| DE102005013085B3 (de) * | 2005-03-18 | 2006-06-01 | Hydraulik-Ring Gmbh | Ventil mit Rückschlagventil |
-
2007
- 2007-02-23 EP EP20070712301 patent/EP1996798B1/de active Active
- 2007-02-23 KR KR1020087007018A patent/KR101318321B1/ko active IP Right Grant
- 2007-02-23 ES ES07712301T patent/ES2339289T3/es active Active
- 2007-02-23 DE DE200750002866 patent/DE502007002866D1/de active Active
- 2007-02-23 WO PCT/EP2007/051754 patent/WO2007107426A1/de active Application Filing
-
2008
- 2008-09-15 US US12/283,881 patent/US7836857B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20090071140A1 (en) | 2009-03-19 |
| WO2007107426A1 (de) | 2007-09-27 |
| US7836857B2 (en) | 2010-11-23 |
| EP1996798A1 (de) | 2008-12-03 |
| KR20080104257A (ko) | 2008-12-02 |
| DE502007002866D1 (de) | 2010-04-01 |
| KR101318321B1 (ko) | 2013-10-15 |
| EP1996798B1 (de) | 2010-02-17 |
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